Hello, I'm looking to transmit a wideband signal from an X310 at 100 MSPS, so I'll start by posing the very general question of what tips and optimizations do I need to make to be able to do this reliably.
Here is what I already have set up (this is using a powerful server - 60 cores at 3.4GHz) GNU Radio 3.7, Ubuntu 16 UHD 126.96.36.199 - have also downgraded to UHD 3.9 and get generally higher throughput, less buffer underruns MTU/frame size set to 8000 But no matter what I try - continuous stream, or TSB bursts, there is a string of U's when I first start transmitting. With TSBs, there is also a string of Us on every burst I send to the UHD sink (with the newer UHD). I've monkeyed around with parts of gr-uhd and uhd - but nothing of consequence. So any tips to get up to 100MSPS transmit would be greatly appreciated Thanks, Josh
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